[ 1569.130466] br0: port 1(veth1) entered blocking state
[ 1569.130551] br0: port 1(veth1) entered disabled state
[ 1569.130617] veth1: entered allmulticast mode
[ 1569.130705] veth1: entered promiscuous mode
[ 1569.148595] br0: port 2(veth_segment) entered blocking state
[ 1569.148668] br0: port 2(veth_segment) entered disabled state
[ 1569.148746] veth_segment: entered allmulticast mode
[ 1569.148833] veth_segment: entered promiscuous mode
[ 1569.151734] br0: port 2(veth_segment) entered blocking state
[ 1569.151773] br0: port 2(veth_segment) entered forwarding state
[ 1569.151813] br0: port 1(veth1) entered blocking state
[ 1569.151840] br0: port 1(veth1) entered forwarding state
[ 1571.201210] br0: port 1(veth1) entered disabled state
[ 1571.206078] veth1 (unregistering): left allmulticast mode
[ 1571.206148] veth1 (unregistering): left promiscuous mode
[ 1571.206211] br0: port 1(veth1) entered disabled state
[ 1571.219103] veth_segment: left allmulticast mode
[ 1571.219194] veth_segment: left promiscuous mode
[ 1571.219288] br0: port 2(veth_segment) entered disabled state
[ 1579.059800] br0: port 1(veth1) entered blocking state
[ 1579.059850] br0: port 1(veth1) entered disabled state
[ 1579.059885] veth1: entered allmulticast mode
[ 1579.059934] veth1: entered promiscuous mode
[ 1579.076736] br0: port 2(veth_segment) entered blocking state
[ 1579.076781] br0: port 2(veth_segment) entered disabled state
[ 1579.076821] veth_segment: entered allmulticast mode
[ 1579.076863] veth_segment: entered promiscuous mode
[ 1579.079605] br0: port 2(veth_segment) entered blocking state
[ 1579.079674] br0: port 2(veth_segment) entered forwarding state
[ 1579.079745] br0: port 1(veth1) entered blocking state
[ 1579.079809] br0: port 1(veth1) entered forwarding state
[ 1581.110617] iperf3 (30788) used greatest stack depth: 11816 bytes left
[ 1581.126163] br0: port 1(veth1) entered disabled state
[ 1581.134090] veth1 (unregistering): left allmulticast mode
[ 1581.134130] veth1 (unregistering): left promiscuous mode
[ 1581.134163] br0: port 1(veth1) entered disabled state
[ 1581.154082] veth_segment: left allmulticast mode
[ 1581.154111] veth_segment: left promiscuous mode
[ 1581.154147] br0: port 2(veth_segment) entered disabled state